Richard Norres

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D-45896 Gelsenkirchen, DE

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Patents Grantslast 30 patents

Information Patent Grant
Gas guide element with sound-absorbent walls for blocking and dampi...
- Patent number 6,253,873
- Issue date Jul 3, 2001
- Richard Norres
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Fluid guiding element for blocking and damping noise propagating in...
- Patent number 5,731,557
- Issue date Mar 24, 1998
- Richard Norres
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
Device for the measurement of speeds and torques and for the simula...
- Publication number 20010042401
- Publication date Nov 22, 2001
- Richard Norres
- G01 - MEASURING TESTING